Las Vegas’s Top Cadillac Dealer: New & Used Luxury SUVs & Cars + Obsessive Service. 2022 Cadillac Escalade, XT4, XT5, XT6, CT4, CT5, Crossovers & All Used Makes & Models. … VISIT US. We are located at 5185 W SAHARA AVE LAS VEGAS, NV 89146-3403 Get Directions to Cadillac of Las Vegas.